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Colori e Forme - Forme tridimensionali
Leggi questa lezione per imparare i nomi di alcune forme tridimensionali in inglese, come "cuboide", "sfera" e "cilindro".
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(geometry) a shape that is not two-dimensional because it has height, width, and length
solido
a three-dimensional geometric shape with six rectangular faces, resembling a box or a rectangular prism
cuboid, prisma rettangolare
(geometry) a round 3D shape like a ball that is slightly flattened at the top and bottom points
sferoide
(geometry) a round object that every point on its surface has the same distance from its center
sfera
(geometry) a three dimensional shape with a circular base that rises to a single point
cono
(geometry) a solid or hollow shape with two circular bases at each end and straight parallel sides
cilindro
a three-dimensional shape similar to a stretched or compressed sphere
ellissoide, corpo ellissoidale
a solid shape made of flat sides that fit together along their edges
poliedro
(geometry) a solid figure formed by three flat faces that intersect in a point
triedro
(geometry) a polyhedron with four flat sides, a triangular pyramid
tetraedro
a geometric figure with eight triangular faces, twelve edges, and six vertices
ottaedro
a shape with nine flat sides that connect along their edges
nonaedro, nonaedro
a three-dimensional figure with twelve regular pentagonal faces, thirty edges, and twenty vertices
dodicaedro
a three-dimensional figure with twenty equilateral triangle faces, thirty edges, and twelve vertices
icosaedro
a three-dimensional shape that wraps around a torus or doughnut-like surface
poliedro toroidale, poliedro a forma di toro
(geometry) a solid figure with flat sides and two parallel ends of the same size and shape
prisma
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases not being perpendicular to the sides
prisma obliquo, prisma inclinato
a three-dimensional shape that has a pair of parallel bases connected by rectangular faces, with the bases being perpendicular to the sides
prisma retto
a three-dimensional shape that has two identical bases, and all sides are the same shape and size
prisma uniforme, prisma a basi identiche
a three-dimensional shape with two triangular bases connected by three rectangular faces
prisma triangolare, prisma a base triangolare
a type of uniform prism that has square bases and rectangular faces that connect the bases
prisma quadrato, prisma a basi quadrate
a type of uniform prism that has pentagonal bases and rectangular faces that connect the bases
prisma pentagonale, prisma a basi pentagonali
a type of uniform prism that has hexagonal bases and rectangular faces that connect the bases
prisma esagonale, prisma a base esagonale
a three-dimensional geometric figure with six identical rhombus-shaped faces
romboedro
a three-dimensional figure with six parallelogram faces, where each face is parallel to the opposite face
parallelepipedo
a three-dimensional shape often seen in cooling towers, sculptures, or lampshades, known for its curved design
iperboloide, iperboloide (forma)
a 3D shape with identical, regular polygon faces and the same number of faces meeting at each corner
solido platonico, poliedro regolare
a three-dimensional geometric shape composed of multiple intersecting polygons that form a star-like structure
poliedro stellare, stella poliedrica
a type of regular polyhedron in geometry, which is formed by extending the faces of a regular convex polyhedron to create new faces or facets
poliedro di Kepler-Poinsot, poliedro regolare di Kepler-Poinsot
a non-convex polyhedron in geometry that has an unusual property of having no faces that are triangles, despite being composed of triangular faces
poliedro di Szilassi, poliedro non convesso di Szilassi
a three-dimensional shape made up of 14 faces, 21 vertices, and 36 edges, with a symmetrical arrangement of polygons
poliedro Csaszar, poliedro di Csaszar
a convex polyhedron in geometry that has regular polygons as its faces and is vertex-transitive
poliedro uniforme, poliedro regolare
a semi-regular convex polyhedron in geometry that has a combination of regular polygons as its faces, with identical vertices and edges, and is vertex-transitive
solido archimedeo, poliedro semiregolare
a non-convex Archimedean solid with icosahedral symmetry, consisting of 80 equilateral triangles and 12 regular pentagons
dodecaedro tronco, dodecaedro snub
a solid object with a square base and four triangular sides joined to a point on the top
piramide
a three-dimensional geometric shape with a triangular base and triangular faces that meet at a common vertex or apex point
piramide a base triangolare, piramide triangolare
a three-dimensional geometric shape with a square base and four triangular faces that meet at a common vertex or apex point
piramide quadrata, piramide a base quadrata
a three-dimensional geometric shape with a pentagonal base and five triangular faces that meet at a common vertex or apex point
piramide pentagonale, piramide a base pentagonale
a three-dimensional geometric shape formed by extending the faces of a regular dodecahedron to create additional triangular faces or spikes
dodecaedro stellato, dodecaedro a punte
a solid shape resembling a donut or ring, made by spinning a circle around a line that does not cut through the circle
torus, anello
a three-dimensional geometric shape with a hexagonal base and triangular faces that meet at a common vertex
piramide esagonale, piramide a base esagonale
a three-dimensional geometric shape with a heptagonal base and triangular faces that meet at a common vertex
piramide esagonale, piramide con base esagonale
a geometric shape consisting of an octagonal base and triangular faces that converge to a single point or vertex at the top
piramide ottagonale, piramide con base ottagonale
